| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 04 | BWI | GSP | 08:58 | 10:06 |
Landed
|
Track > |
| Mar 03 | BWI | GSP | 09:14 | 10:29 |
Landed
|
Track > |
| Mar 02 | BWI | GSP | 08:28 | 09:43 |
Landed
|
Track > |
| Mar 01 | BWI | GSP | 08:30 | 09:38 |
Landed
|
Track > |
| Feb 28 | BWI | GSP | 08:28 | 09:44 |
Landed
|
Track > |
| Feb 27 | BWI | GSP | 09:02 | 10:20 |
Landed
|
Track > |
| Feb 26 | BWI | GSP | 08:56 | 10:15 |
Landed
|
Track > |
| Feb 25 | BWI | GSP | 08:53 | 10:09 |
Landed
|
Track > |
| Feb 24 | BWI | GSP | 09:01 | 10:08 |
Landed
|
Track > |
| Feb 23 | BWI | GSP | 08:56 | 10:03 |
Landed
|
Track > |
Southwest Airlines Flight WN4574 connects Baltimore, United States to Greenville-Spartanburg, United States, taking off from Baltimore Washington International Airport BWI and landing at Greenville-Spartanburg International Airport GSP.
How long is the WN4574 flight from Baltimore to Greenville-Spartanburg?
The average flight time from Baltimore to Greenville-Spartanburg is 1 hour and 12 minutes. The flight distance is 685 km / 425 miles and the average flight speed is 566 km/h / 352 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4574 Baltimore to Greenville-Spartanburg?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4574 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN4574 flight?
The latest flight took off on Wednesday, March 4th, 2026 with the flight status being Landed on 10:06.
How else can the flight WN4574 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4574, WN 4574, SWA 4574.
How often is flight WN4574 delayed?
On average, 20% of all WN4574 flights are delayed. The average delay is 7 minutes.
Can I get compensation for my delayed or cancelled WN4574 flight or baggage issues?
If your WN4574 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our WN4574 Flight Tracker above for more details.
Other flights departing from Baltimore BWI: WN3176, WN927, WN1864, WN450
Other flights arriving at Greenville-Spartanburg GSP: UA5215, AA5092, UA3556, DL2158
All flights connecting Baltimore BWI to Greenville-Spartanburg GSP.